1
Match each expression with its answer: 10-9=?, 7+9=?, 4-1=?, 7x9=?, 10+1=? =
2
Match each expression with its answer: 4x6=?, 5x5=?, 8x8=?, 5x6=?, 1+1=? =
3
Match each expression with its answer: 4-4=?, 2x9=?, 3+5=?, 7x5=?, 2x3=? =
4
Match each expression with its answer: 9-5=?, 3x5=?, 8x2=?, 3-3=?, 3+8=? =
5
Match each expression with its answer: 9x9=?, 5-1=?, 3x9=?, 8+3=?, 8x2=? =
6
Match each expression with its answer: 7-2=?, 5+5=?, 7-6=?, 3x8=?, 5x3=? =
7
Match each expression with its answer: 4+10=?, 4+9=?, 2+2=?, 4x9=?, 2+10=? =
8
Match each expression with its answer: 9x8=?, 3+7=?, 7-4=?, 5+4=?, 3x5=? =